3745364

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 7742196

約数和(自身を除く): 3996832

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 197, 388, 394, 679, 788, 1358, 1379, 2716, 2758, 4753, 5516, 9506, 9653, 19012, 19109, 19306, 38218, 38612, 76436, 133763, 267526, 535052, 936341, 1872682, 3745364]

約数ペア:

[(1, 3745364), (2, 1872682), (4, 936341), (7, 535052), (14, 267526), (28, 133763), (49, 76436), (97, 38612), (98, 38218), (194, 19306), (196, 19109), (197, 19012), (388, 9653), (394, 9506), (679, 5516), (788, 4753), (1358, 2758), (1379, 2716)]